66360120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19069}}^1$

素因数の和:19112

約数の個数: 64

約数和(自身を含む): 205956000

約数和(自身を除く): 139595880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 19069, 38138, 57207, 76276, 95345, 114414, 152552, 190690, 228828, 286035, 381380, 457656, 553001, 572070, 762760, 1106002, 1144140, 1659003, 2212004, 2288280, 2765005, 3318006, 4424008, 5530010, 6636012, 8295015, 11060020, 13272024, 16590030, 22120040, 33180060, 66360120]

約数ペア:

[(1, 66360120), (2, 33180060), (3, 22120040), (4, 16590030), (5, 13272024), (6, 11060020), (8, 8295015), (10, 6636012), (12, 5530010), (15, 4424008), (20, 3318006), (24, 2765005), (29, 2288280), (30, 2212004), (40, 1659003), (58, 1144140), (60, 1106002), (87, 762760), (116, 572070), (120, 553001), (145, 457656), (174, 381380), (232, 286035), (290, 228828), (348, 190690), (435, 152552), (580, 114414), (696, 95345), (870, 76276), (1160, 57207), (1740, 38138), (3480, 19069)]